What is the value of the
function f(x)=2x2 + x
when x= 4?

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

The function show two sisters' savings account and the rate at which they plan to deposit money